Demco Heavy Duty Commercial Semi Trailers - New/Used

Demco Semi Trailers - Van / Flatbed / Reefer / Tanker / Steel & Aluminum Hopper / Sprayer, DROP Deck / OPEN Top Scrap Gondola / Livestock / Feed / Dump (Side, END, Belly)/ DROP Deck / Dolly and more.
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2025 Demco (Tandem Axles) Dump, Side Trailer: Length 40'

2025 Demco (Tandem Axles) Dump, Side Trailer: Length 40'

Dump, Side - 40'x102" Demco Side Dump 40' Tandem Axle Air Ride 34' 1/4 FLX500 Dump Body Air Ride Suspension ...
Length: 40'
Width: 102
Suspension: Air Ride
Axle: (Tandem Axles)
Item:DM402-AR-3424
Spencer, IA Please Call
2025 Demco Fixed (Tandem Axles) Drop Deck Trailer: Length 45'

2025 Demco Fixed (Tandem Axles) Drop Deck Trailer: Length 45'

Drop Deck - Pricing includes FET and FOB the Factory 45'x102" Maurer Spring Ride Drop Deck Beaver Tail Three H...
Length: 45'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:40-5DEMCO DS
Spencer, IA Please Call
2025 Demco Fixed (Tandem Axles) Dump, Side Trailer: Length 40'

2025 Demco Fixed (Tandem Axles) Dump, Side Trailer: Length 40'

Dump, Side - FET Included and FOB the Factory SS402-4LS-3424 40' Tandem Chassis Black Chassis/Frame LED Lig...
Length: 40'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:DM40243424
Spencer, IA Please Call
2025 Demco Fixed (Tandem Axles) Drop Deck Trailer: Length 53'

2025 Demco Fixed (Tandem Axles) Drop Deck Trailer: Length 53'

Drop Deck - Pricing is FOB the Factory 53X102 with 3 Ramps Kingpin setting of 24 inch Holland Atlas 55 s...
Length: 53'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:48-5 DEMCO DD CLOSED
Spencer, IA Please Call
2025 Demco Fixed (Tandem Axles) Open Top Scrap Gondola Trailer: Length 48'

2025 Demco Fixed (Tandem Axles) Open Top Scrap Gondola Trailer: Length 48'

Open Top Scrap Gondola - FET Included and Priced FOB the Factory 48' - 5' Wall 24" Kingpin Setting Hardox Steel Close...
Length: 48'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:48-5 GONDOLA
Spencer, IA Please Call
2025 Demco Fixed (Tandem Axles) Sprayer, Drop Deck Trailer: Length 42'

2025 Demco Fixed (Tandem Axles) Sprayer, Drop Deck Trailer: Length 42'

Sprayer, Drop Deck - Price Includes FET and is FOB the Factory 42' Length Front Tank 3250 GA, Black DHI Rear Tank 3...
Length: 42'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:42 LIQUIDTENDER
Spencer, IA Please Call
2025 Demco Fixed (Tri Axles) Dump, Side Trailer: Length 46'

2025 Demco Fixed (Tri Axles) Dump, Side Trailer: Length 46'

Dump, Side - FET Included and Priced FOB the Factory 46' Spread RL Triple Chassis Black Chassis/Frame LED Li...
Length: 46'
Width: 102
Suspension: Air Ride
Axle: Fixed (Tri Axles)
Item:DM463AR3424
Spencer, IA Please Call
2025 Demco Fixed (Tri Axles) Dump, Side Trailer: Length 44'

2025 Demco Fixed (Tri Axles) Dump, Side Trailer: Length 44'

Dump, Side - FET Included and Price FOB the Factory 44' RL Triple Chassis 37' FLX500 Body Dump White Dump Bod...
Length: 44'
Width: 102
Suspension: Air Ride
Axle: Fixed (Tri Axles)
Item:DM443AR3726
Spencer, IA Please Call
2025 Demco Fixed (Tri Axles) Dump, Side Trailer: Length 44'

2025 Demco Fixed (Tri Axles) Dump, Side Trailer: Length 44'

Dump, Side - FET Included and pricing FOB the Factory 44' RL Triple Chassis 34' FLX500 Body Dump White Dump B...
Length: 44'
Width: 102
Suspension: Air Ride
Axle: Fixed (Tri Axles)
Item:DM443AR3424
Spencer, IA Please Call
2025 Demco Fixed (Tandem Axles) Open Top Scrap Gondola Trailer: Length 48'

2025 Demco Fixed (Tandem Axles) Open Top Scrap Gondola Trailer: Length 48'

Open Top Scrap Gondola - FET Included and Price is FOB the Factory 48x102" Demco Spring Ride Gondola Scrap Trailer Model G...
Length: 48'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:48-8 GONDOLA
Spencer, IA Please Call
2025 Demco Fixed (Tandem Axles) Drop Deck Trailer: Length 48'

2025 Demco Fixed (Tandem Axles) Drop Deck Trailer: Length 48'

Drop Deck - Pricing is FOB the Factory 48'x102" Demco Spring Ride Drop Deck Beaver Tail Steel Drop Deck 43'+5...
Length: 48'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:43-5 DEMCO DDS
Spencer, IA Please Call
2024 Demco Spread (Tandem Axles) Drop Deck Trailer: Length 53'

2024 Demco Spread (Tandem Axles) Drop Deck Trailer: Length 53'

Drop Deck - (PRICE IS FOB THE FACTORY- FET INCLUDED) 2024 Demco 53'x102" Steel Drop Deck Beavertail Trailer with...
Length: 53'
Width: 102
Suspension: Air Ride
Axle: Spread (Tandem Axles)
Item:24DM075
Council Bluffs, IA $52400.00

2025 Demco Fixed (Tandem Axles) Hopper, Steel Trailer: Length 34'

2025 Demco Fixed (Tandem Axles) Hopper, Steel Trailer: Length 34'

Hopper, Steel - (Pricing is FOB the Factory and FET INCLUDED) 2025 Demco 34'x96" Hopper Steel Grain Trailer - 66" Si...
Length: 34'
Width: 96
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:25DM034
Sioux Falls, SD $40900.00

2025 Demco Fixed (Tandem Axles) Open Top Scrap Gondola Trailer: Length 48'

2025 Demco Fixed (Tandem Axles) Open Top Scrap Gondola Trailer: Length 48'

Open Top Scrap Gondola - (FET Included/Price is FOB the Factory) 2025 Demco 48x102" Hardox Steel Spring Ride Gondola Scrap Tr...
Length: 48'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:25DM010
Council Bluffs, IA $77200.00

2024 Demco Fixed (Tandem Axles) Dump, Side Trailer: Length 40'

2024 Demco Fixed (Tandem Axles) Dump, Side Trailer: Length 40'

Dump, Side - (FOB THE FACTORY / FET INCLUDED) 2024 Demco 40'x102" Side Dump, 34' Tub, Black Chassis/Frame, Charco...
Length: 40'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:24DM085
Sioux Falls, SD $68900.00

2024 Demco Fixed (Tandem Axles) Sprayer, Drop Deck Trailer: Length 42'

2024 Demco Fixed (Tandem Axles) Sprayer, Drop Deck Trailer: Length 42'

Sprayer, Drop Deck - Price Includes FET and is FOB the Factory, 2024 DEMCO 42'x102" Liquid Tender Trailer, Dual 3,250 Gal...
Length: 42'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:24DM015
Winamac, IN $61400.00

2025 Demco Fixed (Tandem Axles) Hopper, Steel Trailer: Length 28'

2025 Demco Fixed (Tandem Axles) Hopper, Steel Trailer: Length 28'

Hopper, Steel - (PRICE IS FOB THE FACTORY-FET INCLUDED) 2025 Demco 28'x96" Hopper Steel Grain Trailer - 66" Side Hei...
Length: 28'
Width: 96
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:25DM024
Sioux Falls, SD $37900.00

2024 Demco Fixed (Tandem Axles) Hopper, Steel Trailer: Length 30'

2024 Demco Fixed (Tandem Axles) Hopper, Steel Trailer: Length 30'

Hopper, Steel - (FOB THE FACTORY - FET INCLUDED) 2024 Demco 30'x96" Hopper Steel Grain Trailer, 66" Side Height, Spr...
Length: 30'
Width: 96
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:24DM035
Sioux Falls, SD $40400.00

2025 Demco Fixed (Tandem Axles) Hopper, Steel Trailer: Length 42'

2025 Demco Fixed (Tandem Axles) Hopper, Steel Trailer: Length 42'

Hopper, Steel - (PRICE IS FOB THE FACTORY - FET INCLUDED) 2025 Demco 42'x96" Hopper Steel Grain Trailer - 66" Sides,...
Length: 42'
Width: 96
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:25DM060
Spencer, IA $43900.00

2024 Demco Fixed (Tandem Axles) Dump, Side Trailer: Length 40'

2024 Demco Fixed (Tandem Axles) Dump, Side Trailer: Length 40'

Dump, Side - (FOB THE FACTORY / FET INCLUDED) 2024 Demco 40'x102" Side Dump, 34' Tub, Black Chassis/Frame, Charco...
Length: 40'
Width: 102
Suspension: Spring
Axle: Fixed (Tandem Axles)
Item:24DM087
Spencer, IA $68900.00

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While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

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